Recent advances in luminescent metal–organic frameworks (LMOFs) based fluorescent sensors for antibiotics

Ultrasensitive fluorescence detection of norfloxacin in aqueous medium employing a 2D Zn(ii)-based coordination polymer

“…23 However, norfloxacin (NOR) as a broad-spectrum fluoroquinolone antibacterial agent that can cause nausea, depression, and even worse results, 24,25 the effective and specific detection of NOR by fluorescent CPs is rarely reported. 26 Metal ions and mixed N/O-donor linkers affect the luminescence properties of CPs. As representative N-linkers, bis(thiabendazole) derivatives show unique advantages in extending the multidimensional coordination framework.…”

Recent Advances in Chemical Sensors for Soil Analysis: A Review

“…Besides explosives, other organic pollutants, such as phthalates, components of many plastics, hydrazine (actively used in chemical industry), pesticides and herbicides employed in agriculture, and antibiotics, have been intensively analyzed in soils by means of chemical sensors [213][214][215][216][217][218]. In [214], the optical fiber immunosensor platform for rapid and sensitive detection of phthalate esters (PAEs) was developed.…”

“…Moreover, the quantification of antibiotics in soils permits one to assess their mobility, bioavailability, and ecotoxicological and health relevance. Reviews on chemical sensors and biosensors for antibiotic detection in food and the environment were previously published by Lakshmi et al [217] and Sun et al [218]. In [219] a whole-cell (Escherichia coli) fluorescent biosensor for detecting extractable tetracyclines in soils (Alfisol, Mollisol, and Ultisol) using a reporter plasmid (pMTGFP or pMTmCherry) carrying fluorescent protein genes was developed.…”

Recent Progress in Metal‐Organic Frameworks@Cellulose Hybrids and Their Applications

“…[ 1‐4 ] Compared with zeolites, active carbons, and mesoporous silicas, MOFs possess particular features, such as tunable structures, facile functionalization and incorporation of active sites. [ 5‐9 ] Thanks to these unique advantages, the application fields of MOFs cover gas storage/separation, [ 10‐13 ] catalysis, [ 14‐17 ] sensing, [ 18‐22 ] environmental remediation, [ 23‐27 ] proton conduction, [ 28‐31 ] energy storage, [ 32‐34 ] and even biomedical applications. [ 35‐38 ] Nevertheless, the large‐ scale commercialization of MOFs is seriously limited because of their intrinsic fragility, mechanical instability, and unworkability.…”